Home / 48,398,058,361.56-66,789,384,877.38-26,695,714,096.80

Finding the Fourth Proportional to 48,398,058,361.56, 66,789,384,877.38 and 26,695,714,096.80

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Solution

The fourth proportional to 48,398,058,361.56, 66,789,384,877.38 and 26,695,714,096.80 is: 36,840,120,941.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,398,058,361.56 : 66,789,384,877.38 = 26,695,714,096.80 : x
  2. Step 2: Convert to fraction form
    48,398,058,361.56/66,789,384,877.38 = 26,695,714,096.80/x
  3. Step 3: Cross multiply
    48,398,058,361.56x = 66,789,384,877.38 × 26,695,714,096.80
  4. Step 4: Simplify right side
    48,398,058,361.56x = 1,782,990,323,387,673,870,336
  5. Step 5: Solve for x
    x = 1,782,990,323,387,673,870,336/48,398,058,361.56
  6. Step 6: Final answer
    x = 36,840,120,941.79

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.